The author of this essay will critically appraise tow nursing articles. A qualitative paper published in the Journal of Advance Nursing (JAN) which will be referred as ‘article one’. A quantitative paper published in the Journal of Wound Care which will be referred as ‘article two’ in this essay. Both articles are wound care related. In order to examine the strength and weakness of the articles, the author of this essay will use a set of tools using a methodological analysis. Therefore demonstrate an understanding of the research process and relate to professional practice. There are several types of wounds for examples: postoperative, leg ulcer, diabetic and pressure sore (Sussman, 2012). Wounds can be acute or chronic in nature (Waugh & Grant, 2006). The process of healing is divided in three phases: inflammation, proliferation and remodelling (Waugh & Grant, 2006). The result of these biological process results in the replacement of a normal skin (Hawkins & Abrahamse, 2006). If the healing does not follow its normal process due to the presence of the debris. This will increase the level of bacteria and will lead to infection in the inflammation phase. This can contaminate the wound predispose to bacterial invasion in the blood and/or death of tissues (Sussman, 2012). Wound care in nursing is important, because it involves specifics treatments and care due to a complex healing process. To began with the article critique, Parahoo (2006) states that an abstract should briefly states the study aim, design, methods, sampling and main funding. Looking at both articles these are apparent. Looking at article one title and aim, it is apparent that, it is a qualitative study as words such as ‘quality of life’ and ‘inpatient perspectives’ are used. According to Cormack et al (2006), it is imperative to make title and aims explicit as it will draw the reader attention to the precise area of the study. The reader recognises the use of phenomenological approach in the article aim. This type of study falls under qualitative study. It attempts to interpret phenomena in terms of the meaning people make of them, by gathering from a small number of subjects an in-depth study of the phenomena (Lincoln, 2000). Qualitative approach does not show the frequency of something happening or count the instance of something which does not test hypothesis (Burn, 2004). Unlike quantitative study, it does not need participants to be randomly selected (Burn, 2004). In this article it is clear that qualitative study was the right methodology in order to understand participants’ experiences pressure ulcer. In article two, words such as ’randomised clinical trial’ and ‘compare’ are used in the objective. Randomise Control Trial or (RCT) is the experimental approach used. According to Stolberg et al (AJR, 2004) research, RCT falls under quantitative research. Quantitative research follows scientific methods which intends to measure facts (Silverman, 2005).The aim in this study is to compare two dressings by a clinical testing. If done properly RCT is said to be at the stop of the research hierarchy, as it is considered to be the best proof of evidence since results are more likely to be accurate (Parahoo,2006).A hypothesis or prediction is made by the researcher(s) at the start of a study which relate an independent variable to a dependant variable. A null hypothesis was established in the abstract’s summary as no difference was found between the two dressings. Cormack et al (2006), suggest that hypothesis should be capable of testing and use experimental approach. In this study the hypothesis appear to be testable. Although the reader of these articles feels that the methodologies used were appropriate in both articles, for Streubert and Carpenter (1999), the choice of methods depends on the questions being asked. Nevertheless both articles aim seems realistic and relate to the topic being investigated. Researching the literature using SPICE for the...

YOU MAY ALSO FIND THESE DOCUMENTS HELPFUL

...Literary Research
Grand Canyon University: NRS-433V
March 10, 2013
Literary Research
The focus of this research is to focus on the risk of pressureulcers in hospitalized patients and how best to prevent them. The studies focus on proper assessment of at risk patients, as well as the measures that can be implemented in order to prevent this occurrence. It also focuses on the importance of educating the nurses who are caring for these at risk patients.
References
Brown, S. (2001). Bed surfaces and pressuresore prevention: an abridged report. Orthopaedic
Nursing, 20(4), 38-40. Retrieved from http://ehis.ebscohost.com.library.gcu.edu
ABSTRACT: PURPOSE: This article summarizes the results of a systematic review of randomized controlled trials testing the effectiveness of special beds, mattresses, and cushions in preventing and treating pressuresores. The review's citation is Cullum, N., Deeks, J., Sheldon, T.A., Song, F., &amp; Fletcher, A.W. (2000). Beds, mattresses and cushions for pressuresore prevention and treatment (Cochrane Review). The Cochrane Library, 4. DESIGN: An integrative research review. SAMPLE: 37 studies were included in the analysis. METHODS: A broad search of databases and unpublished studies was conducted. Data were extracted from those that met the inclusion...

...﻿QuantitativeResearchMethodsQuantitative means quantity which implies that there is something that can be counted. Quantitativeresearch has been defined in many ways. It is the kind of research that involves the tallying, manipulation or systematic aggregation of quantities of data (Henning, 1986)
John W. Creswell defined quantitativeresearch as an inquiry into a social or human problem based on testing a theory composed a theory composed of variables, measured with numbers, and analysed with statistical procedures in order to determine whether the predictive generalisations of the theory holds true. (Creswell, 2003)
On the other hand, another author defined quantitativeresearch as the collection of numerical data in order to explain, predict and/or control phenomena of interest. Quantitativeresearch is explaining phenomena by collecting numerical data that are analysed using mathematically based methods (Aliaga & Gunderson, 2000)
Quantitativeresearch can also be said to be a research based on traditional scientific methods, which generates numerical data and usually seeks to establish causal relationships (or association) between two or more variables, using statistical methods to test the strength...

...different researchmethods that are qualitative and quantitativemethods endeavouring to highlight differences and similarities between them, and providing example how they are applied through airline industry.
According to Kotler et al.( 2010 p. 124-125) “ Marketing research is a process that identifies and defines marketing opportunities and problems, monitors and evaluates marketing actions and performance, and communicates the findings and implications to managements.” This basically means that, a marketing research is a process of collecting, recording and evaluating the information related to customers’ needs and wants and products that are design to supply demand. This need for market research is derived from the concept that, only by creating profitable relationships with customers through understanding and creating value and effectively meeting customers wants and needs shall lead to organisational success (Kotler, 2008). However, creating relationships with customers through marketing concept takes works, for example the company need to search for consumers and to identify their needs, design excellent market offerings while setting competitive prices to promote and deliver them (Kotler, 2008). This particular purpose in marketing is achieved through conducting marketing research process such as Quantitative and...

...Qualitative &amp; QuantitativeResearchMethods
PSY 326
Dr. Willow Aureala
March 29, 2011
Qualitative &amp; QuantitativeResearchMethods
There are two types of researchmethods: qualitative and quantitative. Qualitativeresearchmethods are complex meaningful analyses characterized by processes and meanings that are not measured in terms of mathematical measurements. Quantitativeresearch however, relies and builds on mathematical procedures and methods, such as frequency, quality, amount and statistical procedure. There are unique characteristics which distinguish one research process from the other.
Purpose
The purpose of research is to answer questions by using a “predefined set of procedures” (Mack, Woodsong, MacQueen, &amp; Namey, 2005). Each type of research, qualitative and quantitative, seeks to achieve this purpose with a different approach.
“Qualitativeresearch provides information about the ‘human’ side of an issue – that is, the often contradictory behaviors, beliefs, opinion, emotions, and relationships of individuals” (Mack, et al, 2005). Concerned with the “how” and “why”, it seeks to understand and...

...
Quantitative and QualitativeResearchMethods
Sabina Baniya
Kathmandu University School of Management
Kathmandu University, Kathmandu
February 2013
There are different researchmethods that have been guided by different philosophy of science that were developed by philosopher, researcher and sociologist at their time of era. The well-known researchmethods are quantitativeresearchmethods. Quantitative are numerical methods associated with deductive approaches. Quantitativeresearchmethods are usually guided by the principles of positivism as it takes on objective reality and accepts single reality. Quantitativemethods are usually used to measure size, observe numerical change over time, audience segmentation, testing hypothesis, and, quantifying attitudes, behaviors and opinions. The main importance of quantitativeresearch is on deductive reasoning which tends to move from the general to the specific. The validity of conclusions is shown to be dependent on one or more premises being valid. For example, All students who study MBA in Kathmandu University works in a bank. Seema studies in MBA in Kathmandu University. Based on...

...﻿
Psychological ResearchMethods: Exploring Qualitative and QuantitativeResearch
In psychology, answers to our questions are not as succinct as in other types of sciences, and the findings essentially depend upon the underlying epistemology used. This essay seeks to define and examine the fields of qualitative and quantitativeresearch. It will address the different epistemologies and methodologies of each paradigm, and aim to give you a brief overview of the two main researchmethods underlying scientific knowledge.
Qualitativeresearch is often only defined in contrast to Quantitativeresearch; That is, it does not involve statistics, nor does it depend on the level of objectivity that characterises the quantitative approach. While quantitativeresearch aims to categorise participants in numerical form by creating statistical models to answer specific hypothesises; Qualitativeresearch does not start with a specific hypothesis, instead it seeks to understand behaviours, and experiences (McQueen & Knussen, 2013, p.422).
Qualitative researchers tend to operate under different epistemological beliefs than that of quantitative researchers. Unlike...

...information that would increase the teams value, could be worth a lot of money and could potentially have unlimited resources for research. Despite the teams market value, the Dallas Cowboys have struggled their way through mediocre seasons for over a decade with only one playoff win in thirteen years.
Last season the Cowboys ended the regular season with a .500 record of 8-8 and finished third in their division. This shows that there is a need for improvement, and therefore a need for research. There would be little reason to analyze statistics of a team with a perfect record that has very few discrepancies in their data. Because the Cowboys lost just as many games as they won, I predicted that where would be equally distributed data and a plenty of differences to compare.
I chose to look at the Cowboys running game specifically. This is because the Cowboys once made a name for themselves for their rushing attack with stars like Emmitt Smith, Tony Dorsett, Herschel Walker, etc. However last season the Cowboys were ranked 31st out of 32 teams in rushing yards, averaging only 79 yards per game. Considering the Cowboys were ranked 3rd in passing last season and still missed the playoffs there was a suspicion that the key component missing from their offense was a rushing attack. This is what intrigued me to do a content analysis.
Methods
For this research I chose to do a content analysis. The population was the...

...﻿Foundational Concepts in Quantitative Methodology
Arnes Hadzic
Generalizability - It is primarily a methodology used to characterize and quantify specific sources of error that contaminate the observed measurement of interesest in order to have future research be more error free. In other words, if something has often happened in the past, it will likely happen in the future (Lee & Baskerville, 2003). In research that is extremely important because once researchers have collected enough data to support their hypothesis, they can develop a premise to predict the outcome in similar situations with a certain degree of accuracy (Lee & Baskerville, 2003). In order to increase our confidence in the generalizability of a study, it would have to be repeated with the same program but different test subjects in different settings and yield similar results.
Type I Error - Errors in research are important; not always will a researcher get everything he is looking for without issues along the way. Type I error occurs when the null hypothesis is falsely rejected, basically, Type I errors are false-positive findings (Reber, 1985, p. 337). In other words, a researcher may be going along looking at a topic and come up with a result and notices that a difference exists, but, in truth there is no difference. So, the null hypothesis is wrongly rejected when it is true. For example, if a researcher was interested in examining the...